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<head><meta charset="utf-8"><title>perf dates · t-infra · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/index.html">t-infra</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html">perf dates</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212932082" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212932082">(Oct 10 2020 at 19:54)</a>:</h4>
<p>Why does perf always show the date of the commit being tried as 2001-01-01?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212932098" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212932098">(Oct 10 2020 at 19:55)</a>:</h4>
<p>E.g. <a href="https://perf.rust-lang.org/compare.html?start=6b8d7911a1d329d0d98b90606d8c2cb808af090a&amp;end=07cb044734ddb085eff41efda08c770b0d7a54eb">https://perf.rust-lang.org/compare.html?start=6b8d7911a1d329d0d98b90606d8c2cb808af090a&amp;end=07cb044734ddb085eff41efda08c770b0d7a54eb</a>:</p>
<p><a href="/user_uploads/4715/m1JOsBemTIuyKukMq3Nw_HCF/image.png">image.png</a></p>
<div class="message_inline_image"><a href="/user_uploads/4715/m1JOsBemTIuyKukMq3Nw_HCF/image.png" title="image.png"><img src="/user_uploads/4715/m1JOsBemTIuyKukMq3Nw_HCF/image.png"></a></div>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212932114" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Joshua Nelson <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212932114">(Oct 10 2020 at 19:55)</a>:</h4>
<p>oops, I need to review that PR</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212932152" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Joshua Nelson <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212932152">(Oct 10 2020 at 19:56)</a>:</h4>
<p>oh right it's blocked</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212938092" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212938092">(Oct 10 2020 at 22:41)</a>:</h4>
<p>it used to be because we had no date readily available, these days it's a bug in some sense</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212938096" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212938096">(Oct 10 2020 at 22:41)</a>:</h4>
<p>though parts of perf still use the date as a discriminant</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/perf%20dates/near/212946449" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/perf.20dates.html#212946449">(Oct 11 2020 at 03:27)</a>:</h4>
<p>Ah. Maybe I'll try and fix that...</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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